Beat the "first" cartoon STEAMBOAT WILLIE on any difficulty

Beat the second cartoon THE MAD DOCTOR on any difficulty

Beat the third cartoon MOOSE HUNTERS on any difficulty

Beat the fourth cartoon LONESOME GHOSTS on any difficulty

Beat the fifth cartoon MICKEY AND THE BEANSTALK on any difficulty

Mess with the mighty Pete and beat the final cartoon THE PRINCE AND THE PAUPER on MEDIUM or HARD difficulty

Find and beat the BONUS LEVEL on any difficulty

Beat the game on HARD (3 Lives settings)

Find the hidden room in STEAMBOAT WILLIE

If you feel like a fish out of water just go back in the water

Don't rescue Steamboat Willie

Scare away Mad Doctor Mickey

Find the eight hidden Sars in BASEMENT

Find the "hidden" Star in THE DUNGEON

Carry 99 Marbles

Collect the first Live in STEAMBOAT WILLIE

Collect the well hidden Live in THE MAD DOCTOR

Collect the first Live in LONESOME GHOSTS

Collect the second Live in LONESOME GHOSTS

Collect all 8 lives in a single playthrough

Destroy the cogwheels without jumping on a coil spring

Collect all 3 stars in DOWN STAIRS

Beat Dr. XXX without throwing marbles

Cross the water in NICE GARDEN touching only the last leaf

Collect the four stars in UNDERGROUND and sucessfully flee from the Spiderlady

Beat DOWN STAIRS in 50.4s (in PAL version) or 42s (in patched NTSC version) or less (NORMAL+, Level Select Cheat allowed)

Beat UP THE TOWER in 48s (in PAL version) or 40s (in patched NTSC version) or less (NORMAL+, Level Select Cheat allowed)

Beat BONUS LEVEL in 20.4s (in PAL version) or 17s (in patched NTSC version) or less (NORMAL+, Level Select Cheat allowed)

Beat STEAMBOAT WILLIE without taking a hit by defeating the crane (Level Select Cheat allowed)

Beat THE MAD DOCTOR without taking a hit (Level Select Cheat allowed)

Beat MOOSE HUNTERS without taking a hit or trip over a rock (Level Select Cheat allowed)

Beat LONESOME GHOSTS without taking a hit (Level Select Cheat allowed)

Beat MICKEY AND THE BEANSTALK without taking a hit or trip over a mushroom (Level Select Cheat allowed)

Find the Prince and the Pauper and Beat THE ESCAPE! Without Taking a Hit (Level Select Cheat Allowed)

Beat FIRST BATTLE and END BATTLE without taking a hit (Level Select Cheat allowed)

Beat the WHOLE GAME without losing a Live